Power Tools
BAUBECK SDS Plus Drill Bit 25 mm x 460 mm Long for Concrete and Stone - Premium 40CR Steel, Durable - 4 Cutting Masonry Drill Bits 25 mm for Best Results - SDS Plus Drill Bit 25 mm Concrete Drill Bit
Robust and durable - 4 cutting edges made of YG8C carbide provide superior durability. The cutting edges wear more slowly, provide better self-centering, which makes drilling more accurate and keeps the position of the masonry drill bit stable 800...
https://www.bizrate.co.uk/powertools/baubeck-sds-plus-drill-bit-oid35352321211.html